TY - BOOK AU - Zhu, Youlan AU - Chern, I-Liang AU - Wu, Xiaonan TI - Derivative securities and difference methods SN - 9780387208428 SN - 200404554 U1 - 332.6457 ZHU PY - 2004/// CY - Berlin PB - Springer KW - Derivative securities KW - Difference equations KW - Economics N1 - Includes bibliographical references (p. [503]-507) and index ER -